using System;

using System.Linq;

using System.Text.RegularExpressions;

public class Program

{

    public static void Main()

    {

        var transactionGuid = new Guid("f60db352-deb1-4d71-b7fe-121f8700004a");

        var tryNo = 1;

        var regex = new Regex("(..)(..)(..)(..)-(....)-(....)-(....)-(.{12})");

        var path = "[2]inexchange-test/Delivery/Peppol/Logs/"

            + string.Join('/', regex.Match(transactionGuid.ToString()).Groups.Values.Skip(1))

            + $"/{tryNo.ToString("D3")}/response.json";

        Console.WriteLine(path);

    }

}